Philip Kneeland's mother, Sarah Perkins

Philip KNEELAND was born 26 Nov 1712, baptized 1715. His father was Philip KNEELAND and his mother was Sarah PERKINS. Philip, Sr. was married to Mary Jewett on 10 Dec 1709 (some records show Martha GRAVES as his wife with the same marriage date). Philp, Jr. married Mary Potter, daughter of Samuel and Hannah (Dresser) Potter. Does anyone know who Sarah Perkins' parents were. I first thought Thomas and Sarah (Wallis)Perkins, but the children THEY had made it impossible for her to have two children during the same period. I am inclined to think Jacob PERKINS may be her father. Any info appreciated.Please contact me at SDworrell@aol.com